Pin Function - Casio QT-6100 Service Manual

8-7-3. Pin Function

NO. PIN NAME
1 TMS
2 TCK
3 VDDQ
4 VSSQ
5 TDI
6 CSO
7 CS1
8 CS4
9 CS5
10 CS6
11 BS
12 WE0/REG
13 WE1
14 D0
15 VDDQ
16 VSSQ
17 VDD
18 VSS
19 D1
20 D2
21 D3
22 D4
23 D5
24 D6
25 D7
26 D8
27 D9
28 D10
29 VDDQ
30 VSSQ
31 D11
32 D12
33 D13
34 D14
35 D15
36 CAS0/DQM0
37 CAS1/DQM1
38 RD/WR
39 CKIO
40 Reserved
41 VDDQ
42 VSSQ
43 Reserved
44 RD/CASS/FRAME
45 CKE
46 RAS
47 VDD
48 VSS
49 CS2
50 CS3
51 A0
52 A1
53 A2
54 A3
I/O
I Mode (H-UDI)
I Clock (H-UDI)
Power IO VDD
Power IO GND
I Data in (H-UDI)
O Chip select 0
O Chip select 1
O Chip select 4
O Chip select 5
O Chip select 6
O Bus start
O D7-D0 select signal
O D15-D8 select signal
I/O Data
Power IO VDD
Power IO GND
Power Internal VDD
Power Internal GND
I/O Data
Power IO VDD
Power IO GND
I/O Data
O D7-D0 select signal
O D15-D8 select signal
O Read/write
O Clock output
- Do not connect
Power IO VDD
Power IO GND
- Do not connect
O Read/CAS/FRAME
O Clock output enable
O RAS
Power Internal VDD
Power Internal GND
O Chip select 2
O Chip select 3
O Address
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DESCRIPTION